立柱，HiTorque大型桌上型銑床

The M10 hardware lined up perfectly with my mill base, no drilling or fussing needed. I appreciate how the tapered alignment pins made final assembly feel precise and secure.

Bolted this onto my SX3.5 in about twenty minutes using the M10x40 bolts, and the fit is rock solid with zero slop. The M6 taper pins lined everything up perfectly on the first try, which made the whole swap far less fiddly than I expected.

The alignment pins made swapping the old column out almost foolproof—everything lined up on the first try. I’m honestly surprised how much sturdier the mill feels with this solid column bolted in place, the M10 bolts were a perfect fit.